SEOUL – According to LG Chem LG Chem, OLED is the best artificial lighting format in existence today – but before embracing it, the market is going to need a lot of persuasion.

Seoul-based LG Chem, which has been in OLED (Organic Light Emitting Diode) lighting since 2008, and which claims to be the world’s biggest manufacturer of the panels – competitors include Konica Minolta Konica Minolta, Osram,